@Sheupe Hi Max, the K15 brewer is available on

How hot is the water in the K15 Coffee Maker? The optimal temperature for brewing beverages in your Keurig K-Cup coffee maker is 192° F. This is the internal temperature of the water in your brewer. However, once your beverage is brewed, the dispensed temperature can vary greatly. In-cup temperature depends on the temperature of the cup and material it is made from. When brewing into an insulated container, such as a foam or paper cup, 180-185°F in-cup temperature is typically attained. In addition, dispensing into a cold ceramic mug will cool the beverage significantly. How much water do I add at a time to the K15 Coffee Maker? Any amount between 6-10 ounces but no more than 10 ounces. How do I descale the K15 Coffee Maker? Before you begin, you will need a large ceramic mug, fresh water, descale solution and access to a sink. Do not use a paper cup. STEP 1: FIRST DESCALI...